Disposable insert for use with treatment devices



FIG. 1 is a front perspective view of the new design.

FIG. 2 is a front view of the new design.

FIG. 3 is a rear view of the new design.

FIG. 4 is a right side view of the new design.

FIG. 5 is a left side view of the new design.

FIG. 6 is a top view of the new design; and,

FIG. 7 is a bottom view of the new design.

The broken lines show portions of the disposable insert for use with treatment devices that form no part of the claimed design. 

CLAIM The ornamental design for a disposable insert for use with treatment devices, as shown and described. 